# -*- coding: utf-8 -*-
"""
Created on Thu Nov 19 11:00:06 2015

@author: liliangrong
"""


file = "my_info_1.txt"
f = open(file,)
num = 0
while num<15:
    #f.seek(0)    回到文件第一个字节处
    #f.seek(num)
    print num,"> ",f.readline()
    num += 1
else:
    print u"内容为空或没有数据"